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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Coliform and microbial samples

MS0570050 , Sanderson Farms LLC

16 of 627 results on record were positive for coliform or another organism the agency tests for. The most recent was July 20, 2023.

They fall across 16 of the 603 samples on record.

Every sample on record, October 6, 2003 to July 6, 2026. These figures cover the whole record; the list of samples further down is narrowed.

This system’s violations

The most recent samples

Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The list below shows 1–15 of 44 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Sanderson Farms LLC, 1 to 15 of 44 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 6, 2026
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
2607137-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 6, 2026, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 6, 2026, sampling point TC0001 E. Coli
Collected
Jul 6, 2026
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
2607137-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 6, 2026, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jul 6, 2026, sampling point TC0007 E. Coli
Collected
Jun 23, 2026
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
2606374-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 23, 2026, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jun 23, 2026, sampling point TC0001 E. Coli
Collected
Jun 23, 2026
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
2606374-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 23, 2026, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jun 23, 2026, sampling point TC0003 E. Coli
Collected
May 27, 2026
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
2605487-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 27, 2026, sampling point TC0004 Coliform (TCR)
Absence , sample collected May 27, 2026, sampling point TC0004 E. Coli
Collected
May 27, 2026
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
2605487-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 27, 2026, sampling point TC0010 Coliform (TCR)
Absence , sample collected May 27, 2026, sampling point TC0010 E. Coli
Collected
Apr 22, 2026
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
2604377-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 22, 2026, sampling point TC0004 Coliform (TCR)
Absence , sample collected Apr 22, 2026, sampling point TC0004 E. Coli
Collected
Apr 22, 2026
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
2604377-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 22, 2026, sampling point TC0007 Coliform (TCR)
Absence , sample collected Apr 22, 2026, sampling point TC0007 E. Coli
Collected
Mar 26, 2026
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
2603435-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 26, 2026, sampling point TC0001 Coliform (TCR)
Collected
Mar 26, 2026
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
2603435-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 26, 2026, sampling point TC0002 Coliform (TCR)
Collected
Feb 19, 2026
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
2602340-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 19, 2026, sampling point TC0004 Coliform (TCR)
Collected
Feb 19, 2026
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
2602340-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 19, 2026, sampling point TC0010 Coliform (TCR)
Collected
Jan 22, 2026
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
2601356-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 22, 2026, sampling point TC0001 Coliform (TCR)
Collected
Jan 22, 2026
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
2601356-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 22, 2026, sampling point TC0004 Coliform (TCR)
Collected
Dec 3, 2025
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
2512125-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025, sampling point TC0007 Coliform (TCR)